EP0617208B2 - Agencement de montage d'un arbre ou d'un essieu dans un élément porteur - Google Patents

Agencement de montage d'un arbre ou d'un essieu dans un élément porteur Download PDF

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Publication number
EP0617208B2
EP0617208B2 EP93104990A EP93104990A EP0617208B2 EP 0617208 B2 EP0617208 B2 EP 0617208B2 EP 93104990 A EP93104990 A EP 93104990A EP 93104990 A EP93104990 A EP 93104990A EP 0617208 B2 EP0617208 B2 EP 0617208B2
Authority
EP
European Patent Office
Prior art keywords
bearing
shaft
axle
flange
race
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP93104990A
Other languages
German (de)
English (en)
Other versions
EP0617208B1 (fr
EP0617208A1 (fr
Inventor
Jiri Gurka
Rupert Huber
Hubert Köttritsch
Gottfried Kure
Johann Müllner
Helmut Weninger
Egon Ekdahl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SKF GmbH
Original Assignee
SKF GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8212740&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0617208(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SKF GmbH filed Critical SKF GmbH
Priority to EP93104990A priority Critical patent/EP0617208B2/fr
Priority to AT93104990T priority patent/ATE159797T1/de
Priority to DE59307607T priority patent/DE59307607D1/de
Priority to ES93104990T priority patent/ES2108153T5/es
Priority to US08/216,804 priority patent/US5468072A/en
Priority to JP07780894A priority patent/JP3569309B2/ja
Publication of EP0617208A1 publication Critical patent/EP0617208A1/fr
Publication of EP0617208B1 publication Critical patent/EP0617208B1/fr
Publication of EP0617208B2 publication Critical patent/EP0617208B2/fr
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C3/00—Electric locomotives or railcars
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
    • F16C33/605—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings with a separate retaining member, e.g. flange, shoulder, guide ring, secured to a race ring, adjacent to the race surface, so as to abut the end of the rolling elements, e.g. rollers, or the cage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/07—Fixing them on the shaft or housing with interposition of an element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/007—Encoders, e.g. parts with a plurality of alternating magnetic poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/24—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly
    • F16C19/26—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly with a single row of rollers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/50—Positive connections
    • F16C2226/60—Positive connections with threaded parts, e.g. bolt and nut connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/10—Railway vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/581—Raceways; Race rings integral with other parts, e.g. with housings or machine elements such as shafts or gear wheels

Definitions

  • the invention relates to an arrangement in the preamble of claim 1 specified type for the end Bearing a shaft or axis in one Supporting part, namely the drive shaft of a traction motor electric traction vehicles in the motor housing.
  • a rail vehicle axle arrangement is known from DE-A-41 38 867, at a shaft carries a wheel connected to it and by means of at least one Rolling element bearing is supported freely rotatable by a support.
  • the Rolling element bearing has an inner ring, which is rotationally fixed to the shaft is connected and an outer ring that is firmly connected to the support, and a plurality of rolling elements between the inner and outer ring are arranged.
  • the well-known Rail vehicle axle arrangement via a seal assembly.
  • the disadvantage is that the bearing arrangement from a There are a large number of non-interconnected components and disassembly a "disassembly" of the bearing assembly does not just result in reassembly difficult but also very easy to damage of individual parts.
  • both the Outer ring and the inner ring in one piece with an outside or inside to provide directed flange, with both flanges continuous Have holes.
  • the screw fastening of the flanges of such Turning device is generally carried out from the top to a lower one Construction and on the other hand from below to an upper construction, i.e. Not together from one side.
  • the invention has for its object an arrangement of the type mentioned at the outset to create the assemble and disassemble in a simple manner leaves, does not require high-precision fits, but still a reliable safeguard against twisting the bearing rings in or on the bearing seats as well as in the axial direction.
  • the advantages of the invention are in particular in that the arrangement forms a storage unit, which is completely pre-assembled and therefore in the simplest Way can be installed and removed. Because of the flange mounting of both the outside and the inner ring is the position of the storage unit in the Support part and on the shaft or axis even under extreme Conditions secured so that only comparative narrow areas of the bore of the support part and the Shaft or axis as a seat, with relative gross tolerance, need only be provided serve to center the inner and outer ring.
  • the outer ring 1 of a ball bearing is in one piece with one extending radially outward Provided flange.
  • a flange 4 is formed, which extends radially inwards extends.
  • the flange 2 of the bearing outer ring 1 and the flange 4 of the bearing inner ring 3 are along their circumference with mounting holes provided by which the bearing outer ring 1 by means of Hexagon screws 8 on the housing 9 of the drive motor of an electric locomotive and the bearing inner ring 3 using hexagon screws 10 on the end face the drive shaft 11 of the traction motor is attached. Expansion screws can also be used for fastening his.
  • the drive shaft 11 is with a cylindrical approach 12 provided by the bore 13 of the flange 4 is added and the centering of the bearing inner ring 3 serves.
  • the bearing outer ring 1 is a relatively short Fitting surface 15 in the bore 16 of the motor housing 9 centered.
  • a blind bore 17 serves as a receptacle for a temperature sensor that tight until this way to the track 18 of the ball row 7 to be monitored can be introduced.
  • Both end faces of the bearing outer ring 1 have Turns into which the substantially U-shaped outer sealing ring elements 19, 20 of the labyrinth seals 5, 6 are used.
  • the attachment takes place e.g. B. in a known manner in that one on the outside Edge of the nose (or bulge) bent out Sealing ring element in an annular groove 21 in the recess of the bearing ring 1 snaps into place.
  • an adhesive can also be used.
  • the labyrinth seal 5 on the left in the figure is still as a carrier for a rotation and speed measuring device designed.
  • a pulse generator ring 24 is arranged in a known manner, the z. B. a succession along its circumference has oppositely magnetized zones.
  • a sensor 25 is located in the outer sealing ring element 19 attached, which moved past him with rotating shaft 11 can scan magnetized zones and corresponding signals to an electronic device delivers.
  • Other embodiments of pulser rings and sensors can of course be compared Way are used.
  • FIG. 2 shows an arrangement with a cylindrical roller bearing, which essentially according to the embodiment Figure 1 corresponds.
  • the bearing inner ring 32 has on the side of it Flange an annular projection 33, the Bore the centering of the bearing inner ring 32 the drive shaft 11 is used.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Power Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Sealing Of Bearings (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Golf Clubs (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Motor Power Transmission Devices (AREA)

Claims (4)

  1. Agencement de montage pour le montage d'un arbre ou d'un essieu à ses extrémités dans un élément porteur, à savoir pour le montage de l'arbre moteur d'un moteur de traction d'un véhicule ferroviaire électrique dans le carter de moteur, comportant une bague de roulement intérieure (3, 32) et une bague de roulement extérieure (1, 29) entre lesquelles est disposée une rangée de corps roulants (7, 31), la chambre intermédiaire étant fermée de manière étanche par une garniture d'étanchéité (5, 6), la bague de roulement extérieure (1, 29) étant pourvue d'une surface de centrage (15) cylindrique pour le guidage centré dans un alésage adapté de l'élément porteur (9) et la bague de roulement intérieure (3, 32) étant pourvue d'une surface de centrage (13) cylindrique pour le guidage centré sur une partie adaptée de l'arbre ou de l'essieu, caractérisé par le fait que la bague de roulement extérieure (1, 29) comporte des trous pour sa fixation par vis à l'élément porteur (9) et la bague de roulement intérieure (3, 32) comporte une bride (4) qui s'étend radialement vers l'intérieur pour sa fixation par vis sur la face d'extrémité de l'arbre ou de l'essieu (11), et en ce que la bague de roulement extérieure (1, 29) est réalisée d'une pièce avec une bride (2) qui s'étend radialement en direction de l'extérieur, les deux brides (2, 4) étant pourvues de trous débouchants pour la fixation par vis, depuis l'extérieur, aux surfaces d'extrémité de l'arbre (11) et de l'élément porteur (9), disposées d'un côté du roulement.
  2. Agencement selon la revendication 1, caractérisé par le fait que la surface de la bride forme la surface d'extrémité de la bague de roulement intérieure (3, 32) ou est disposée à proximité de celle-ci et que la bague de roulement intérieure (3, 32) comporte un alésage (26) conique tel qu'elle forme un support à résistance constante qui s'étend à partir de la bride (4).
  3. Agencement selon la revendication 1 ou 2, caractérisé par le fait que des garnitures d'étanchéité sont disposées de chaque côté du roulement et que l'une des garnitures d'étanchéité (5, 6) est pourvue d'un capteur d'impulsions (24) de mesure de rotation et de vitesse.
  4. Agencement selon l'une des revendications précédentes, caractérisé par le fait que la bague de roulement extérieure (1, 29) comporte un logement (17) pour un capteur de température qui s'étend jusqu'au voisinage du chemin de roulement des corps roulants.
EP93104990A 1993-03-26 1993-03-26 Agencement de montage d'un arbre ou d'un essieu dans un élément porteur Expired - Lifetime EP0617208B2 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP93104990A EP0617208B2 (fr) 1993-03-26 1993-03-26 Agencement de montage d'un arbre ou d'un essieu dans un élément porteur
AT93104990T ATE159797T1 (de) 1993-03-26 1993-03-26 Anordnung zur lagerung einer welle oder achse in einem tragteil
DE59307607T DE59307607D1 (de) 1993-03-26 1993-03-26 Anordnung zur Lagerung einer Welle oder Achse in einem Tragteil
ES93104990T ES2108153T5 (es) 1993-03-26 1993-03-26 Disposicion para el apoyo de un arbol o eje en una parte de soporte.
US08/216,804 US5468072A (en) 1993-03-26 1994-03-23 System and method for supporting a shaft or axle in a support component
JP07780894A JP3569309B2 (ja) 1993-03-26 1994-03-25 軸あるいは車軸を支持部内に支持するための軸受装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93104990A EP0617208B2 (fr) 1993-03-26 1993-03-26 Agencement de montage d'un arbre ou d'un essieu dans un élément porteur

Publications (3)

Publication Number Publication Date
EP0617208A1 EP0617208A1 (fr) 1994-09-28
EP0617208B1 EP0617208B1 (fr) 1997-10-29
EP0617208B2 true EP0617208B2 (fr) 2001-01-17

Family

ID=8212740

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93104990A Expired - Lifetime EP0617208B2 (fr) 1993-03-26 1993-03-26 Agencement de montage d'un arbre ou d'un essieu dans un élément porteur

Country Status (6)

Country Link
US (1) US5468072A (fr)
EP (1) EP0617208B2 (fr)
JP (1) JP3569309B2 (fr)
AT (1) ATE159797T1 (fr)
DE (1) DE59307607D1 (fr)
ES (1) ES2108153T5 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE507951C2 (sv) * 1994-11-28 1998-08-03 Skf Ab Lagringsanordning för stora radiella laster kring en förhållandevis tunnväggig röraxel
US5746452A (en) * 1995-03-29 1998-05-05 Reliance Electric Industrial Company Bearing assembly having integrated speed sensor
DE19640895B4 (de) * 1996-10-04 2007-07-12 Schaeffler Kg Wälzlager mit einer integrierten Drehzahlmeßeinrichtung
US5954186A (en) * 1996-12-11 1999-09-21 Precision, Inc. Speed monitoring idler roller for conveyors
DE19805566B4 (de) * 1998-02-12 2006-07-20 Schaeffler Kg Wälzlagerung für Schienenfahrzeuge mit Stromdurchgang
FR2791103B1 (fr) * 1999-03-17 2001-04-13 Skf France Palier a roulement instrumente
JP2002130263A (ja) * 2000-10-31 2002-05-09 Ntn Corp 温度センサ付き軸受
US7077662B2 (en) * 2002-01-15 2006-07-18 Tribotek, Inc. Contact woven connectors
DE10359646A1 (de) * 2003-12-18 2005-07-28 Fag Kugelfischer Ag Radlager in einem Radträger
FR2884979B1 (fr) * 2005-04-22 2007-07-20 Snr Roulements Sa Alternateur comprenant un roulement a bride de fixation
JP2008045592A (ja) * 2006-08-11 2008-02-28 Jtekt Corp ピニオン軸支持装置及びピニオンユニット軸受
DE102006045178A1 (de) * 2006-09-25 2008-04-03 Siemens Ag Elektrische Maschine
JP2008032230A (ja) * 2007-10-01 2008-02-14 Nsk Ltd センサ付軸受装置
JP5321115B2 (ja) * 2009-02-17 2013-10-23 日本精工株式会社 回転センサ付き転がり軸受
JP5533027B2 (ja) * 2010-02-26 2014-06-25 日本精工株式会社 センサ付き軸受及び機械装置
CN106438721B (zh) * 2016-11-18 2018-04-24 广西大学 一种可调过盈量的轴承座
DE102016223910A1 (de) * 2016-12-01 2017-03-02 Audi Ag Radlageranordnung für ein Kraftfahrzeug
CN113446322B (zh) * 2021-07-26 2022-06-14 太原重工股份有限公司 油膜轴承的端罩箱盖装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE704790C (de) † 1940-04-04 1941-04-07 Kloeckner Werke Akt Ges Kugellenkkranz fuer Fahrzeuge und Anhaenger aller Art
DE1834297U (de) † 1961-04-17 1961-07-06 Rothe Erde Eisenwerk Kugellenkkranz.
DE3234443A1 (de) † 1982-01-18 1983-07-21 VEB Werkzeugmaschinenkombinat "Fritz Heckert" Karl-Marx-Stadt, DDR 9030 Karl-Marx-Stadt Einrichtung zum erfassen thermisch wirksamer zustandsaenderungen in lagern
EP0323789B1 (fr) † 1988-01-08 1991-10-16 S.N.R. Roulements Moyeu de roue de véhicule automobile

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL169630C (nl) * 1972-04-18 1982-08-02 Skf Ind Trading & Dev Uitwisselbare lagereenheid.
JPS59163225U (ja) * 1983-04-18 1984-11-01 三菱電機株式会社 ころがり軸受装置
DE3615871A1 (de) * 1986-05-10 1987-11-12 Hoesch Ag Mittenfreies grosswaelzlager mit integriertem elektrischem direktantrieb
DE3721737A1 (de) * 1987-07-01 1989-01-12 Porsche Ag Lagervorrichtung fuer ein kraftfahrzeugrad
DE3902141A1 (de) * 1989-01-25 1990-08-09 Kugelfischer G Schaefer & Co Radlagerung
DE3907105C2 (de) * 1989-03-04 1993-11-18 Kugelfischer G Schaefer & Co Radlagerung für angetriebene Räder
DE3920299A1 (de) * 1989-06-21 1991-01-03 Kugelfischer G Schaefer & Co Radlagerung fuer kraftfahrzeuge
US5209701A (en) * 1990-12-07 1993-05-11 Nikon Corporation Hub unit bearing apparatus with improved pre-loading arrangement

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE704790C (de) † 1940-04-04 1941-04-07 Kloeckner Werke Akt Ges Kugellenkkranz fuer Fahrzeuge und Anhaenger aller Art
DE1834297U (de) † 1961-04-17 1961-07-06 Rothe Erde Eisenwerk Kugellenkkranz.
DE3234443A1 (de) † 1982-01-18 1983-07-21 VEB Werkzeugmaschinenkombinat "Fritz Heckert" Karl-Marx-Stadt, DDR 9030 Karl-Marx-Stadt Einrichtung zum erfassen thermisch wirksamer zustandsaenderungen in lagern
EP0323789B1 (fr) † 1988-01-08 1991-10-16 S.N.R. Roulements Moyeu de roue de véhicule automobile

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
A. KÖTTRITSCH: "WÄLZLAGER", SEITEN 268, 269 †
INA-KATALOG 403, "DREHVERBINDUNGEN", SEITEN 40,41 †

Also Published As

Publication number Publication date
ATE159797T1 (de) 1997-11-15
EP0617208B1 (fr) 1997-10-29
ES2108153T5 (es) 2001-03-01
US5468072A (en) 1995-11-21
EP0617208A1 (fr) 1994-09-28
DE59307607D1 (de) 1997-12-04
ES2108153T3 (es) 1997-12-16
JPH06300046A (ja) 1994-10-25
JP3569309B2 (ja) 2004-09-22

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